User installs extension and logs into their Daylight Computer account. When viewing an article, they click the extension icon. The extension captures the page content, authenticates with the Daylight API, and sends the content to the user's account, which then syncs to their DC1 device.

Target users: Users of the Daylight Computer DC1 device / Readers who prefer e-ink devices

The extension is heavily minified, making some logic harder to trace, but the authentication and API endpoints were clearly identifiable.
Cannot confirm if the destination service offers a free tier or only paid tiers, but the extension itself does not enforce payment.

Monetization

No paid features detected

No payment processing, subscription gating, or billing logic was found in the extension source code. The 'pro' keyword matches were false positives related to Sentry debugging code and CSS class names. The extension appears to be a free utility for the Daylight Computer ecosystem.

Confidence: 90
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension implements an OAuth2 authentication flow (evidenced by auth-callback.html, /oauth/token endpoints, and JWT handling) required to save content to the user's Daylight Computer account. The core workflow of saving pages to the DC1 device is impossible without a logged-in account on the destination service.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：activeTab、scripting、storage

Publisher

Daylight

Daylight Computer Co.

Email: [email protected]
Phone: +14156505841
Address: 3178 17TH St San Francisco, CA 94110-7311 US

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Permissions

Host access